Ecobee today announced that its next-generation ecobee4 smart thermostat with built-in Amazon Alexa voice services is now available to pre-order for $249 on its website in the United States. Pre-orders are estimated to start shipping on May 15, the same day it will hit shelves at Lowe's, Home Depot, and Best Buy.

ecobee4
Like the ecobee3, the ecobee4 continues to support Apple HomeKit, IFTTT, and Samsung's smart home platform SmartThings.

While the ecobee3 also works with Alexa, it can only be controlled by voice using external devices such as the Amazon Echo. The ecobee4, in addition to having a touchscreen and smartphone control, has Alexa built right in with far-field voice technology so that it can hear you from across the room.

Alexa voice service allows customers to simply ask their ecobee4 to adjust the temperature of the home, in addition to the growing list of Alexa skills such as setting a timer, helping plan your commute, or playing the news. Through far-field voice recognition, ecobee4 will conveniently respond to voice commands from anywhere in the room.

The ecobee4 has a built-in speaker and microphone for Alexa, while its side profile appears to be slightly rounder than the ecobee3. Otherwise, it has identical features and tech specs as the ecobee3.

The ecobee4 comes with a wireless room sensor and supports up to 32 sensors. Ecobee said a companion smart light switch that can measure a room's occupancy and temperature will be released later this year.

The ecobee4, like other smart thermostats, is designed to help homeowners save money by intelligently adjusting the temperature of a home. Room sensors help manage hot and cold spots of a home, and homeowners can easily adjust temperature and comfort settings from a paired iOS or Android device.

The ecobee3 remains available for $199 on sale and $249 regularly.

Top Rated Comments

theheadguy Avatar
112 months ago
Can the alexa be disabled ?
Yes. It's called Ecobee3.
Score: 5 Votes (Like | Disagree)
Braderunner Avatar
112 months ago
I love my Ecobee 3, but if it ever dies or I decide to upgrade, ill be switching to nest. I don't want a microphone in my house. Really dumb move on Ecobees part this time around. :(
I have a Nest. It SUCKS!
No HomeKit support. But, even with that, it would still suck. I'm getting an Ecobee. I'm sure The microphone can be turned off.
Score: 2 Votes (Like | Disagree)
adamjackson Avatar
112 months ago
Seems like a 100% HomeKit user has really no benefit other than design on v3 versus v4. I certainly don't see any need to upgrade.
Score: 1 Votes (Like | Disagree)
MrX8503 Avatar
112 months ago
I've never used Nest, but I believe Ecobee3 is the best smart thermostat available.

It's great to see Ecobee continuously updating their line. I'm not an Alexa user, so there's no need for me to update. I wish they would increase the resolution/screen quality of the thermostat though.
Score: 1 Votes (Like | Disagree)
mlody Avatar
112 months ago
Can the alexa be disabled ?
Score: 1 Votes (Like | Disagree)
groovyd Avatar
112 months ago
I'll wait for v5
Score: 1 Votes (Like | Disagree)

Popular Stories

AirPods Pro Firmware Feature

Apple Releases New Firmware for AirPods Pro 2, AirPods Pro 3, and AirPods 4

Thursday November 13, 2025 11:35 am PST by
Apple today released new firmware designed for the AirPods Pro 3, the AirPods 4, and the prior-generation AirPods Pro 2. The AirPods Pro 3 firmware is 8B25, while the AirPods Pro 2 and AirPods 4 firmware is 8B21, all up from the prior 8A358 firmware released in October. There's no word on what's include in the updated firmware, but the AirPods Pro 2, AirPods 4 with ANC, and AirPods Pro 3...
CarPlay Pinned Messages

iOS 26.2 Adds New CarPlay Setting

Thursday November 13, 2025 6:48 am PST by
iOS 26 extended pinned conversations in the Messages app to CarPlay, for quick access to your most frequent chats. However, some drivers may prefer the classic view with a list of individual conversations only, and Apple now lets users choose. Apple released the second beta of iOS 26.2 this week, and it introduces a new CarPlay setting for turning off pinned conversations in the Messages...
iPhone Pocket Short

iPhone Pocket Now Available to Order, But Already Selling Out

Friday November 14, 2025 6:20 am PST by
Apple recently teamed up with Japanese fashion brand ISSEY MIYAKE to create the iPhone Pocket, a limited-edition knitted accessory designed to carry an iPhone. iPhone Pocket is available to order on Apple's online store starting today, in the United States, France, China, Italy, Japan, Singapore, South Korea, and the United Kingdom. However, it is already completely sold out in the United...
tvOS 26 Profiles

tvOS 26.2 Adds a Useful New Feature to Your Apple TV

Friday November 14, 2025 10:02 am PST by
Starting with the upcoming tvOS 26.2 update, currently in beta, additional profiles created on the Apple TV no longer require their own Apple Account. In the Settings app on the Apple TV, under Profiles and Accounts, anyone can create a new profile by simply entering a name and indicating whether the profile is for a kid. The profile will be associated with the primary user's Apple Account,...
Tim Cook WWDC 2018

Report: Tim Cook to Step Down as Apple CEO 'as Soon as Next Year'

Saturday November 15, 2025 2:40 pm PST by
Apple is preparing for Tim Cook to step down as CEO of the company "as soon as next year," according to the Financial Times. The company's board of directors and senior executives "recently intensified preparations for Cook to hand over the reins," the report said. While the report said that Apple is unlikely to name a new CEO before its next earnings report in late January, it went on to ...
apple silicon mac lineup 2024 feature purple m5

Apple's 2026 Mac Plans

Friday November 14, 2025 3:23 pm PST by
Most of Apple's Macs are slated to get M5 chips across 2026, and there's a possibility we'll even see the first M6 chips toward the end of the year. Updates are planned for everything from the MacBook Air to the Mac Studio. MacBook Air (Early 2026) The MacBook Air will be one of the first Macs to get a 2026 refresh, with an update planned for the first few months of the year. The MacBook...
walmart new ornametns

Walmart Black Friday Deals Begin Today With Low Prices on Headphones, TVs, and More

Friday November 14, 2025 7:55 am PST by
Walmart's Black Friday sale has officially kicked off today, with an online shopping event that's also seeing some matching deals in retail locations. There are quite a few major discounts in this sale, including savings on headphones, TVs, and more. Note: MacRumors is an affiliate partner with Walmart. When you click a link and make a purchase, we may receive a small payment, which helps us...
best early black friday deals

Best Black Friday Apple Deals Live Now - Save on AirPods, iPads, and Apple Watches

Saturday November 15, 2025 1:45 pm PST by
We're officially in the month of Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When ...
iOS 26

iOS 26.2 Available Next Month With These 8 New Features

Tuesday November 11, 2025 9:48 am PST by
Apple released the first iOS 26.2 beta last week. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date....
homepod mini thumb feature

New HomePod Mini, Apple TV, and AirTag Were Expected This Year — Where Are They?

Wednesday November 12, 2025 11:42 am PST by
While it was rumored that Apple planned to release new versions of the HomePod mini, Apple TV, and AirTag this year, it is no longer clear if that will still happen. Back in January, Bloomberg's Mark Gurman said Apple planned to release new HomePod mini and Apple TV models "toward the end of the year," while he at one point expected a new AirTag to launch "around the middle of 2025." Yet,...